1. School of Earth and Geographical Sciences, University of Western Australia, City, Nedlands, WA 6009, Australia.
2. Corresponding author.
3. Woodside Energy, 240 St. Georges Tce, Perth, WA 6009, Australia.
4. Fugro, Airborne Surveys Pty Ltd, 65 Brockway Rd, Floreat, WA 6014, Australia.